baber/WOPTO huggingface dataset:
Patent EP-4169218-A1 (EP)
Title: Long training field with reduced peak-to-average power ratio
Inventor: WU KANKE
IPC: H04L27/26
Filed: 2021-06-22
Abstract: Various aspects relate generally to the generation and wireless transmission of a long training field (LTF) and a data field within a 320 MHz or 240 MHz bandwidth channel. The LTF includes an LTF sequence based on a concatenation of a plurality of LTF subsequences, each LTF subsequence being associated with a channel bandwidth less than the total bandwidth of the channel, each of the plurality of LTF subsequences being selectively phase-rotated to reduce a peak-to-average power ratio. Each of the plurality of LTF subsequences may be associated with an LTF designed for an 80 MHz bandwidth channel. The LTF and the data field may then be transmitted in a wireless packet to at least one second wireless communication device via the 320 MHz or 240 MHz bandwidth channel.
Patent EP-4183053-A1 (EP)
Inventor: LO CONTE FABRIZIO
IPC: H04B3/54
Filed: 2021-07-19
Abstract: A method of upgrading electronic devices with powerline-communication by replacing the ordinary external power supply with a special power supply incorporating a power-line modem and a communication port, which may be an USB port. This upgrade does not require hardware modifications to the device, but rather a simple reconfiguration or an upgrade of the firmware. The power and communication can be united in a single physical interface, for example a USB-C connector implementing USB power delivery for a particularly simple and clutter-free upgrade. Also system comprising a power supply as above.
Patent EP-4101576-A1 (EP)
Inventor: IMAYAMA Hikaru
IPC: C21D9/46
Filed: 2021-01-28
Abstract: Proposed is a duplex stainless clad steel and the method thereof. The duplex stainless steel comprises a base metal and a cladding material of a duplex stainless steel layer formed on at least one surface of a base steel plate as the base metal, in which the chemical composition of the cladding material comprises, by mass%, C ≤ 0.030%, Si ≤ 1.00%, Mn ≤ 2.00%, P ≤ 0.040%, S ≤ 0.0050%, Ni: 4.50 to 6.50%, Cr: 21.00 to 24.00%, Mo: 2.50 to 3.50%, N: 0.08 to 0.20%, O ≤ 0.0100%, and the remainder being Fe and inevitable impurities, where a PI value is in the range of 32.0 to 36.0 %, an X value satisfies not less than 30 in not more than 10% of the total thickness of the raw material of the cladding material, and an Xc value satisfies not more than 50 in the cladding material. The PI value, X value, and Xc value are determined as follows: PI = Cr + 3.3 Mo + 16 N; X = 60δSi + 40δMo; and Xc = 60ΔSi + 40ΔMo.
Patent EP-3921291-A1 (EP)
Inventor: TORMEY ELLEN S
IPC: B32B18/00
Filed: 2021-02-04
Abstract: Les dispositifs LTCC sont produits à partir de compositions diélectriques comprenant un mélange de matériaux précurseurs qui, lors de la cuisson, forment un matériau diélectrique ayant un hôte oxyde de silicium-magnésium. L'invention concerne également un système d'Ag associé pour des conducteurs LTCC.
Patent EP-4055463-A1 (EP)
Inventor: BANG SUNGYONG
IPC: G06F1/20
Filed: 2021-01-20
Abstract: In certain embodiments, an electronic device comprises a temperature sensor; and a processor, wherein the processor is configured to: detect that a temperature of the electronic device exceeds a predetermined temperature; when the temperature exceeds the predetermined temperature, drive at least one process satisfying a predetermined condition for a proportion of time periods and not driving the at least one process during remaining time periods.
Patent EP-4196674-A1 (EP)
Title: Procédé de détection de raté d'allumage et unité de commande d'un moteur à combustion interne
Inventor: SHAH DARSHIT
IPC: F02D19/02
Filed: 2021-08-03
Abstract: La présente invention concerne un procédé de détection de raté d'allumage pour un moteur à combustion interne, en particulier un moteur à gaz fixe pour la production d'énergie, comprenant une étape (S4) consistant à déterminer si le moteur est soumis à une variation de performance involontaire et une étape (S6) de détection d'un état de raté d'allumage du moteur en qualifiant la variation de performance involontaire comme étant provoquée par un raté d'allumage pendant le fonctionnement du moteur.
Patent EP-4109957-A1 (EP)
Inventor: ZHANG XIAORAN
IPC: H04W24/02
Filed: 2021-02-20
Abstract: Provided are a transmission method and device. The method comprises: stopping transmission on a first symbol and/or within a measurement window time when a terminal carries out inter-frequency measurement for which an interval does not need to be measured, wherein the first symbol comprises one or more of the following: a symbol to be measured, one or more symbols previous to the symbol to be measured, and one or more symbols following the symbol to be measured.
Patent EP-4064407-A1 (EP)
Inventor: OYAMA YUSUKE
IPC: H01M10/0568
Filed: 2021-02-04
Abstract: To provide a composition containing a sulfonylimide salt, which has excellent storage stability even at a high temperature and can be used for an electrolytic solution material or an electrolytic solution. The composition contains an electrolyte, a solvent, and an anion component. The electrolyte contains a sulfonylimide salt, the anion component contains an acid component having an acid-dissociation constant pKa (an acid-dissociation constant pKa1 in a first stage for a plurality of ionized acids) of 0 or more and 6.5 or less at a concentration of 50 ppm or more and 10000 ppm or less relative to the electrolyte, a concentration of fluoride ion is 100 ppm or less relative to the electrolyte, and a concentration of sulfate ion is 100 ppm or less relative to the electrolyte.
Patent EP-4096372-A1 (EP)
Title: Electronic device comprising interposer
Inventor: PARK JUNGHOON
IPC: H05K1/14
Filed: 2021-01-12
Abstract: According to various embodiments, an electronic device comprises: a housing; a first printed circuit board disposed in the inner space of the housing; a second printed circuit board disposed so as to overlap at least a portion of the first printed circuit board, when the first printed circuit board is viewed from above; a first interposer disposed between the first printed circuit board and the second printed circuit board, and electrically connecting the first printed circuit board and the second printed circuit board; and at least one second interposer which is disposed between the first printed circuit board and the second printed circuit board so as to be spaced apart from the first interposer when the first printed circuit board is viewed from above, and which electrically connects the first printed circuit board and the second printed circuit board.
Patent EP-4112595-A1 (EP)
Inventor: MINOURA MAO
IPC: C07F1/08
Filed: 2021-02-25
Abstract: An object of the present invention is to provide a novel metal-organic framework with a dicarboxylic acid having a terphenyl skeleton as an organic ligand and a gas storage method using such a metal-organic framework. A metal-organic framework comprising a carboxylate ion of formula (I) and a multivalent metal ion bonded to each other. (In formula (I), R 1  and R 2  each independently are a hydroxy group or an unsubstituted or substituted Cl-6 alkyl group. R 10  and R 11  each independently are an unsubstituted or substituted C1-6 alkyl group. R 20  is an unsubstituted or substituted Cl-6 alkyl group. Provided that, as substituents on R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 10 , R 11 , and R 20 , a carboxy group (COOH) and a carboxylate ion group (COO-) are excluded. In addition, R 10  and R 11  are not a methyl group at the same time.)
Patent EP-4204383-A1 (EP)
Inventor: SHAVER RACHEL MARIE
IPC: C04B35/638
Filed: 2021-08-17
Abstract: A method for firing a green honeycomb body and for manufacturing a cordierite honeycomb body. The honeycomb body is heated from an initial kiln temperature to a first kiln temperature that is from about 300°C to 400°C, at an oxygen concentration greater than 16%. The honeycomb body is heated to a second kiln temperature that is from about 600°C to 700°C at a second heating rate of greater than 125°C/hr. The honeycomb body is heated to a third kiln temperature that is from about 800°C to 900°C at a third heating rate that is less than or equal to the second heating rate. The honeycomb body is heated to a fourth kiln temperature that is from about 1300°C to 1450°C at a fourth heating rate that is less than or equal to the third heating rate.
Patent EP-4196854-A1 (EP)
Title: Systems and methods for enhanced control of electronic circuits
Inventor: DOSLUOGLU TANER
IPC: G05B13/02
Filed: 2021-08-12
Abstract: Circuit operation is improved through application of artificial intelligence to optimize circuit control. This can provide dynamic and intelligent supply regulation for power supplies which has particular advantages for the Internet of Things and other similar areas which require circuits to be used in different environments or with widely varying energy sources.
Patent EP-4121161-A1 (EP)
Inventor: FISHER PAUL
IPC: A61N1/30
Filed: 2021-03-19
Abstract: A device for vacuum-assisted in vivo electroporation of tissue includes a housing that defines a chamber and at least one opening into the chamber. A port extends through the housing, is remote from the at least one opening, and is connectable to a vacuum source. The port is configured to communicate vacuum pressure from the vacuum source to the chamber. A plurality of electrodes are positioned within the chamber and are configured to deliver one or more electroporation pulses to a targeted portion of tissue extending through the opening and held in the chamber responsive to the vacuum pressure.
Patent EP-4120845-A1 (EP)
Inventor: LATTIMORE SHAWNA
IPC: A23L19/10
Filed: 2021-03-15
Abstract: Provided herein are processes to ferment sweet potatoes and the dairy alternative food products produced thereof. Sweet potatoes and water are blended to obtain a smooth sweet potato mixture and then optionally strained. The mixture is optionally pasteurized and cooled to an incubation temperature to enable the addition of live cultures of fermentation microbes which create the characteristic aroma and sour tang of a fermented dairy product. The product is then subsequently refrigerated for storage. In other embodiments the process relies on wild type fermentation without the addition of commercially prepared or other prepared live microbes. Additives and foods can be incorporated during various stages of the processes.
Patent EP-4121517-A1 (EP)
Inventor: KWON BYOUNG S
IPC: C12N5/0783
Filed: 2021-03-18
Abstract: Provided herein are CAR-T compositions that are directed to GPC3, including a chimeric receptor, and engineered immune cells to GPC3. The disclosure also provides vectors, compositions, and methods of treatment using GPC3 antigen binding molecules and engineered immune cells, optionally in combination with expression of IL-18. GPC3 CAR compositions provided herein can be used for the treatment of certain cancers.
Patent EP-4197068-A1 (EP)
Inventor: Görlich Wolfgang
IPC: H01R25/00
Filed: 2021-09-02
Abstract: A double socket-outlet is suitable for mounting in a wall and comprises a wall installation socket which is suitable for fitting in a box for a flush-mounted single socket-outlet and which has two plug-in places for one safety plug each, wherein there is provided a masking cover which is provided with two socket-outlet pots and which can be mounted so as to lie on the wall, and an electronic controller is integrated into the double socket-outlet, by means of which electronic controller at least one of the plug-in places can be switched to a currentless state.
Patent EP-4221900-A1 (EP)
Inventor: HENNEMANN PASCAL
IPC: B05B11/00
Filed: 2021-08-27
Abstract: The present invention relates to a dispensing device (10), comprising: a coupling member (20) intended for being mounted on the opening (16) of a container (12), a piston (28), a cylinder body (30) in which the piston (28) is arranged so as to define a metering chamber (32) between the piston (28) and the cylinder body (30), the piston (28) comprising a metering inlet (34) and a dispensing opening (36), the cylinder body (30) being slidably movable along the piston (28), an inlet check valve (38) provided to open the metering inlet (34) when under negative pressure, an outlet check valve (40) provided to open the dispensing opening (36) when under positive pressure. The outlet check valve (40) comprises a diaphragm (64) provided with a sealing lip (66) that is able to slide against the inner axial surface (56) of the cylinder body (30).
Patent EP-4132006-A1 (EP)
Title: Ultrasonic transceiver, ultrasonic flowmeter, ultrasonic flow velocimeter, ultrasonic densitometer, and manufacturing method
Inventor: NAKANO MAKOTO
IPC: G01F1/66
Filed: 2021-03-30
Abstract: The present disclosure provides an ultrasonic transceiver capable of stably measuring a fluid of high temperature and high humidity for a long period, and provides an ultrasonic flowmeter, an ultrasonic flow velocimeter, and an ultrasonic densitometer each including the ultrasonic transceiver. An ultrasonic transceiver (1) comprises a piezoelectric body (3) and an acoustic matching body (2) disposed in one face of the piezoelectric body (3), wherein the acoustic matching body (2) includes: a top plate, a bottom plate, and a side wall that define a closed space; and a perpendicular partition wall formed substantially perpendicular to the bottom plate and adhering to the top plate and the bottom plate, thereby dividing a closed space.
Patent EP-4126286-A1 (EP)
Inventor: BURNS JONATHAN D
IPC: C22B61/00
Filed: 2021-03-31
Abstract: A process for isolating astatine includes (a) contacting a composition comprising astatine and bismuth with nitric acid to form a first solution comprising astatine, bismuth, and nitric acid; (b) contacting a resin with the first solution so that astatine partitions out of the first solution and into the resin; and (c) eluting astatine from the resin. A composition comprising astatine may be of the formula AtO + X - , wherein X -  is a counterion.
Patent EP-4137528-A1 (EP)
Inventor: TOGAWA KEIICHIRO
IPC: C08G63/672
Filed: 2021-04-08
Abstract: The aim of the present invention is to provide a copolymerized polyester resin for solving the problem of die staining and foreign matter adhesion to the film etc. in the continuous production of the film etc.; and the problem of recycling property of the copolymerized polyester. This copolymerized polyester resin contains dicarboxylic acid and diol as constituting components, wherein the copolymerized polyester resin contains terephthalic acid as a main component of a dicarboxylic acid component, and contains ethylene glycol as a main component of a diol component, wherein a content of diethylene glycol is from 7 to 30% by mole and a content of triethylene glycol is from 0.05 to 2% by mole when a total amount of the whole diol component is taken as 100% by mole, wherein a content of a cyclic dimer consisting of terephthalic acid and diethylene glycol is 7000 ppm or less, and wherein a content of a cyclic dimer consisting of terephthalic acid, diethylene glycol and triethylene glycol is 200 ppm or less.
Patent EP-4123445-A1 (EP)
Title: Method and apparatus for keeping application alive, and electronic device
Inventor: YUAN XIAOFENG
IPC: G06F9/445
Filed: 2021-03-04
Abstract: This application provides an application keepalive method and apparatus, and an electronic device. When a foreground application run by the electronic device is switched from a first application to a second application, a callback probability of the second application relative to the first application is obtained, and when the callback probability of the second application relative to the first application is greater than a preset threshold, a keepalive priority of the first application is increased when the first application is used as a background application. When system resources are insufficient, the electronic device ends a process of at least one background application in ascending order of keepalive priorities, to release system resources. Therefore, when the callback probability of the second application relative to the first application is relatively high, a background process of the first application is not likely to be scanned and killed by the electronic device, so that when the foreground application is switched from the second application back to the first application, the first application can continue to run in the foreground in a state before being switched to the background for running. In this way, operations of a user on the first application can be seamlessly connected, and user experience is improved.
Patent EP-4136602-A1 (EP)
Inventor: MITCH ELEANOR
IPC: G06Q20/00
Filed: 2021-04-16
Abstract: Systems, devices and methods for managing a preferred energy supply chain are provided. A system including a specialized hardware- and software-based control system with access to a network including one or more distributed ledger(s) authorizes one or more energy distribution entity(ies) to reserve future right(s) to preferred energy for distribution to customers using new forms of promissory tokens (e.g., reserved preferred energy tokens). The system includes a secure metering device with a crypto-processor, holding an asymmetric cryptography key pair associated with preferred energy production hardware. The device is physically attached or integrated with the production hardware, and exclusively holds a unique private key of the asymmetric cryptography key pair, while publishing only the public key of the key pair through the network. The system authenticates production of, and transactions in, clean energy using new forms of smart contracts between buyers and sellers, with the aid of a governance body.
Patent EP-4226232-A1 (EP)
Title: Drucktastenbetätigungshilfe sowie gehörschutzkapsel mit kommunikationssystem und drucktaste
Inventor: PFANNER ANTON
IPC: G05G1/52
Filed: 2021-10-20
Abstract: Die Erfindung betrifft eine Drucktastenbetätigungshilfe (10) mit einer Befestigungsoberfläche (12) zum Befestigen der Drucktastenbetätigungshilfe (10) an einem eine Drucktaste (14) aufweisenden Gerät (16) neben der Drucktaste (14), wobei die Befestigungsoberfläche (12) die Drucktaste (14) und einen Freiraum (18) zumindest teilweise umgibt, der einseitig von einem Stößel (20) begrenzt ist, und einer Betätigungskomponente (22), die mit dem Stößel (20) in Verbindung steht und die sich von dem Stößel (20) weg erstreckt, wobei durch Niederdrücken der Betätigungskomponente (22) der Stößel (20) unter Durchquerung des Freiraums (18) in Richtung einer durch die Befestigungsoberfläche (12) definierten Ebene bewegbar ist.
Patent EP-4146302-A1 (EP)
Inventor: GILES MORGAN B
IPC: A61M5/178
Filed: 2021-04-30
Abstract: This invention relates to novel implant drug delivery systems for long-acting delivery of antiviral and contraceptive drugs. These compositions are useful for the treatment or prevention of human immunodeficiency virus (HIV) infection and the prevention of pregnancy.
Patent EP-4225173-A1 (EP)
Inventor: RICOTTI LEONARDO
IPC: A61B17/34
Filed: 2021-10-11
Abstract: A device for endoscopically delivering at least one therapeutic substance includes a cannula (10) defining at least one extrusion channel (11) and comprises a proximal portion (19), a flexible distal portion (15) having an extrusion mouth (16), and a substantially rigid intermediate portion (17) between the flexible distal portion (15) and the proximal portion (19). The proximal portion (19) is configured to feed and push a therapeutic substance into the extrusion channel (11), so that the latter can pass through the extrusion channel (11) flowing through the intermediate portion (17) and through the flexible distal portion (15) and can exit from the extrusion mouth (16). The device also comprises at least one actuation cable (50, 50', 50") having a proximal end (59) operable at the proximal portion (19) and a distal end (55) connected to the flexible distal portion (15) at the extrusion mouth (16), and configured to pull the flexible distal portion (15) with a force transversal to the extrusion channel (11), bringing the flexible distal portion (15) from an undeformed conformation (A) to a deformed conformation (B). According to the invention, the substantially rigid intermediate portion (17) has a distal rigid edge (54) from which the flexible distal portion protrudes (15), and in which the distal rigid edge (54) has a passageway exit (53) of a passageway (56) for the actuation cable (50), the distal rigid edge (54) and the passageway exit (53) of the passageway arranged in such a way that only the flexible distal portion (15) of the cannula (10) can be brought, by the actuation cable (50, 50', 50"), from the undeformed conformation (A) to the deformed conformation (B) while the intermediate portion (17) remains undeformed.
Patent EP-4229345-A1 (EP)
Inventor: PIVA RINALDO
IPC: F26B17/12
Filed: 2021-10-15
Abstract: L'invention concerne une installation de séchage de matériau polymère granulaire qui comprend une trémie, dans laquelle un matériau polymère granulaire est séché, et un circuit de gaz de traitement qui est conçu pour fournir un gaz de traitement à la trémie afin de sécher le matériau polymère granulaire.
Patent EP-4150738-A1 (EP)
Inventor: DLALA EMAD
IPC: H02K5/20
Filed: 2021-05-10
Abstract: An electric motor cooling system is provided that utilizes stator-integrated axial coolant channels and a coolant manifold centrally located within the stator to efficiently remove motor assembly heat. In order to improve end winding cooling uniformity, two or more end laminations are included on either end of the stator assembly which restrict and direct the flow of coolant exiting the axial coolant channels.
Patent EP-4241102-A1 (EP)
Inventor: FLESCH JAMES R
IPC: G01S5/02
Filed: 2021-10-05
Abstract: An enhanced network environment is provided by provisioning a device to utilize the 6 GHz frequency band. The device requires provisioning so as not to interfere with legacy systems. The provisioning includes obtaining exterior multiple fixed power measurements to obtain a virtualized location and a virtualized power level. The elevation is then modified based on an actual height from ground level of the device. The location of the device and a virtualized equivalent isotropically radiated power (EIRP) can then be sent to an automated frequency controller (AFC) resource to obtain an EIRP mask that can be used to provision the device so that the device can operate in the 6 GHz frequency band without causing interference with any other systems. Once provisioned, the device can be registered with the AFC resource.
Patent EP-4200793-A1 (EP)
Inventor: YUN STONE
IPC: H04N19/117
Filed: 2021-10-14
Abstract: A device includes a memory configured to store an adapted network that is configured to generate a modified image based on a single image. The device includes a processor configured to obtain, from a stream of video data, a first distorted image depicting an object, and provide the first distorted image to the adapted network to generate a first modified image. The processor is configured to obtain, from the stream of video data, a second distorted image depicting the object, and provide the second distorted image to the adapted network to generate a second modified image. The object is distorted differently in the second distorted image than in the first distorted image. The processor is configured to generate a video output including the first modified image and the second modified image without visible artifacts due to distortion differences between the first distorted image and the second distorted image.